User
Manual
of
Day/Night
Box
Camera
Hangzhou Hikvision Digital Technology Co., Ltd. | Copyright ©
3
Safety
Warnings
and
Cautions
Please
pay
attention
to
the
following
warnings
and
cautions:
Hazardous
Voltage
may
be
present:
Special
measures
and
precautions
must
be
taken
when
using
this
device.
Some
potentials
(voltages)
on
the
device
may
present
a
hazard
to
the
user.
This
device
should
only
be
used
by
HIKVISION
Employees
with
knowledge
and
training
in
working
with
these
types
of
devices
that
contain
live
circuits.
Power
Supply
Hazardous
Voltage:
AC
mains
voltages
are
present
within
the
power
supply
assembly.
This
device
must
be
connected
to
a
UL
approved,
completely
enclosed
power
supply,
of
the
proper
rated
voltage
and
current.
No
user
serviceable
parts
inside
the
power
supply.
System
Grounding
(Earthing):
To
avoid
shock,
ensure
that
all
AC
wiring
is
not
exposed
and
that
the
earth
grounding
is
maintained.
Ensure
that
any
equipment
to
which
this
device
will
be
attached
is
also
connected
to
properly
wired
grounded
receptacles
and
are
approved
medical
devices.
Power
Connect
and
Disconnect:
The
AC
power
supply
cord
is
the
main
disconnect
device
to
mains
(AC
power).The
socket
outlet
shall
be
installed
near
the
equipment
and
shall
be
readily
accessible.
Installation
and
Maintenance:
Do
not
connect/disconnect
any
cables
to
or
perform
installation/maintenance
on
this
device
during
an
electrical
storm.